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Dual GPS

I'm using Pixhawk and added 2 GPS receivers however, only one of them is receiving signals. The first is pluged into the Serial 3 (GPS) port and the I2C port. The second is plugged into the serial 4 and 5 port. GPS_AUTO_CONFIG is set to 1. GPS_AUTO_S

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FastSerial library purpose?

Hello All,

As I understand it, AVR MCU's have inbuilt serial support. I am unable to understand the purpose of the FastSerial library which is used by the OSD and the APM. Serial will work at the speed set using the baud rate. So what is fast here whe

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Vibration

OK, a bit of background first.

My 3DR Y6 had been sitting in the attic for a couple of years, so I dusted it off and got it back in the air.  I still need to tune it, but I flew it first in front of my house (just hovering), and then decided to take i

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PX4 Star Wars Startup Tone

tldr; We made Star Wars the default theme for our px4 startup

Hi, I’m part of a lab that uses pixhawks in our uav setup. While the default “alarm tones” the buzzer makes for various situations (e.g. startup, arming, battery warning ...) are good, my l

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FPV Drone Racing: 4s vs 6s batteries

Drone racing 4 cell versus 6 cell lipos, what's the big deal what's the difference?

Let's find out.

First of all what is drone racing. Drone racing involves flying aircraft like this one, it speeds an excess of 8200 miles per hour, pilots wear goggles

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Win 10 Laptop not seeing Sik radios

I recently switched laptops and now have Windows 10. I installed Mission Planner on my laptop and plugged a mRo SiK Telemetry Radio into the USB port. The radio is not recognized on the com ports but is instead on the "Other Devices" tab in Device Ma

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Collaboration

Hello,

New member here, glad to be around

I am sending you this to tell you about our collaboration with IoPA on mapping various methods to better understand how we can make material peer production more reliable.

More precisely, we are focusing on how

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DJI supports Russia

When you buy DJI, you're supporting Russia's war against Ukraine. I've owned several DJI drones, but I will never own another.


... DJI, sent drone parts — like batteries and cameras — via the United Arab Emirates to a small Russian distributor in Nov

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ArduRocket

Hello to everyone on here!  You guys can thank Monroe for getting me involved with this project, he and I have been friends for quite a while now and we think a lot alike.  To make a long story short, we are working on a guided rocket project and the

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Mission planner language

Hello everyone,I will need some help to change the language in mission planner . My computer setting are in italian. I install MP and i change the language in the planner window in italian but I don't like it because the pronunciation of the English

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image processing for precision landing

Hi all,

I’m looking for a straightforward solution to have a quad land on a small outdoor target area of 1ft x 1ft. Fully autonomous. Acceptable accuracy would be +/- 2 inches of the target center.

We know the GPS location of the landing site, which th

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